Sweden
2
2010-06-03
2
2013-03-05
These are the the leading inventors for applications assigned to Cejn Aktiebolag:
Cejn Aktiebolag based in , SE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Coaxial coupling with by-pass valve and coupling mechanism with bayonette form
#2 | 2009-06-11 ✅ Patent 8,267,434 granted on 2012-09-18Hose coupling provided with non return valve and a combined locking and obstructing body
456550 ⎘